250mm Connection NBRHT NT250S Heat Exchanger Gaskets For Kelvion Gea Replacement

China Plate Heat Exchanger Plate and Gasket NT250S for Kelvion- Gea Replacement

 

Plate Heat Exchanger Introduction

 

No.	Component	No.	Component
1	Top beam	6	HE plates
2	Piping connections	7	Bottom guide beam
3	Fixed plate	8	HE plate gasket
4	Column	9	Nut on tensioning bolt
5	Loose plate	10	Tensioning bolts

NT250S  Model Plate Heat Exchanger Specification
 

Surface Area	0.88㎡
Plate Theta Angle	Horizontal 124 ° Vertical 124°
Connection Diameter	250 mm
Plate Corrugate Thickness	3.1mm
Plate Centre Length* Width	1406*420 mm
Plate Shape Length*Width	1736*745 mm

 

NT250S  Plate Heat Exchanger Technical Information

 

 

Model	Connection Size	Dim.A	Dim.B	Dim.C
NT250S	10" nominal (DN250)	35.2"(895mm)	89.5"(2273mm)	Up to 159"(4039mm)
NT250M			99.6"(2529mm)
NT250L			112.8"(2866mm)

 

Heat Transfer Plate	316L Stainless,304 Stainless, Titanium, Hastelloy, 904L, SMO254 and others on request
Gasket	NBR, EPDM, Viton and others on request
Pressure Plate	Carbon Steel, Stainless Steel and others on request
Port Connection	Unlined, Metal Lined (Stainless, Titanium and others on request), Welded Neck Flange, threaded nipple and others on request
Maximum Design Pressure	Maximum design pressure is 300 psig(21 bar). Depending on application.
Maximum Design Temperature	Maximum standard design temperature is 330 °F (170 °C).Higher temperatures are available on request.
Approximate Maximum Liquid Flow Rate	NT50:175 gpm (40 m³/hour) NT100: 830 gpm (190 m³/hour) NT150:1540 gpm (350 m³/hour) NT250:3960 gpm (900 m³/hour) NT350:8380 gpm (1900 m³/hour) NT500:20,000 gpm (4000 m³/hour)

 

 

NT250S Plate Heat Exchanger Gasket & Plate Pictures

 

 

 

 

NT250S Plate Heat Exchangers Application And Benefits

 

Application:

 

With M&C Heat Parts product group, the NT series is a gasketed plate heat exchanger for multiple applications. Variety of materials that work across a broad range of liquids, temperatures and pressures. Well-suited for these liquid-to-liquid applications:

 

HVAC	Chemical	Sugar	Marine
Food	Renewable Energy	Power

 

Benefits:

 

Versatility-

• The right design, not a "good enough" design. A wide variety of materials, sizes, and plate configurations combine with sophisticated selection software to ensure a perfect selection, whatever your needs.
• The compact footprint allows you to use it in locations that you wouldn't dream of with a shell and tube heat exchanger.

Higher Performance at a Lower Cost -

• Optiwave plate corrugations distribute the liquid evenly across the entire plate width, maximizing heat transfer and minimizing the number of plates (and cost) required.

Convenient Maintenance-

• PosLoc plate lead-ins cause the plate pack to self-align when re-installing.
• Ecoloc tools-free gaskets make gasket replacement a snap.
• Individual plates mean no heavy lifting tools are needed. Faster more efficient maintenance, with shorter down times.

Long Service Life-

• Careful corrugation design provides the ideal balance of high turbulence and proper fluid distribution, reducing fouling from less than perfect media.

Plate Heat Exchanger Leak Conditions And Solutions

 

 

When the HE plate pack is tensioned to less than tensioning dimension a min., the HE plates are damaged. The PHE may become leaky and flow media can escape.

• Never tension to less than tensioning dimension a min.
• Ensure that the tensioning dimension a of the HE plate pack is always within the permitted value range a min. ≤ a ≤ a max.

Environmental damage due to leaks

• When using environmentally hazardous media, ensure that these can be reliably collected in case of a PHE leak (e.g. collecting trays and suction equipment) and cannot pollute the environment

Damage to PHE by sudden pressure rise (liquid hammer ) or sudden pressure drop (cavitation hammer)

 

When the flow velocity of a flow medium changes, a liquid hammer or a cavitation hammer may occur. This can damage the PHE and flow media can escape.

• Always open or close the valves of the piping connected to the PHE slowly.
• Avoid sudden condensation of gases by suitable process control.

Damage to PHE due to freezing of flow media

• Ensure that under all setting-up and operating conditions, the temperature never falls below the freezing temperature of the flow media used.

Leaks when putting multi-stage PHE into and out of operation

 

When putting multi-stage PHEs into and out of operation and failing to pressurize or relieve all sections evenly, the tensioning dimension may be exceeded in individual sections. This may produce leaks.

• Ensure that when putting multi-stage PHEs into and out of operation, all sections must be pressurized or relieved evenly.

 

Plate Heat Exchanger Pictures

 

 

M&C Heat Parts Company Profile

 

M&C Heat Parts Co., Ltd is founded in Wuxi, Jiangsu. M&C is specialized in designing and manufacturing high quality heat transfer equipment. The range of products comprises plates & gaskets, plate heat exchangers, gasketed heat exchangers and brazed heat exchangers. Thus, as one of the few producers worldwide, M&C offers solutions with optimum thermodynamic designs for different industries and virtually all applications.

M&C provide you with one-stop accessories service, multuple-brand & multiple model alternatives for your choice. We'll meet all your requirements of plate heat exchanger and keep your machine running contunously through our rich storage and quick response.

Moreover, we have a strict quality control and after-sales service system, from material purchasing to finished product package until the product received in good condition. Our products have been widely used all over the world in various fields.

 

 

 

M&C Plate Heat Exchanger Plates & Gaskets Other Models Recommend

 

Sondex/Danfoss - S4A, S7, S20, S21, S22, S41, S43, S47, S65, S81, S86, S100, S120, S130, SFD7, SFD13, SW19 and so on;

APV/SPX - H17, N25, N35, A055, A085, J060, J092, J107, M92, M107, K55, K71, B110, B134, P105, P190, SR1, SR2, TR9GN, TR9AL and so on;

Tranter/Swep - GX12, GL13, GC26, GC51, GX26, GX51, GX42, GX64, GX85, GX91, GX140, GX145 and so on;

API/Schmidt - Sigma 7, Sigma 9, Sigma 13, Sigma 26, Sigma 27, Sigma 36, Sigma 66, Sigma 106, Sigma 229, Sigma Star 45, Sigma Star 90 and so on;

Vicarb - V4, V13, V20, V28, V45, V60, V100, V110, V130 and so on;

Hisaka - EX11, EX15, EX15, LX026, LX195, LX395, LX595, RX135, RX395, RX595, UX115, UX225, UX395, UX495, UX815, UX995 and so on;

GEA - VT04, VT10, VT20, VT40, VT80, VT405, VT805, VT1306, NT50M, NT50X, NT100S, NT150S, NT150L, NT250M, NT250L and so on;

Funke - FP04, FP05, FP14, FP16, FP08, FP22, FP31, FP40, FP41, FP70, FP100, FP120 and so on;

Thermowave - TL200SS/PP, TL250SS/PP, TL400SS/PP. TL650SS/PP and so on;

DHP - DX143, DX146, DX20V, DX20DL, DX20DM, DX30S, DX36M and so on;

LHE - HT101, HT102, HT104, HT151, HT152, HT202, HT232, HT233 and so on;

 

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